These components facilitate the demonstration board’s ability to simulate an I/V characteristic of a PV module/string, as well as the output of an irradiance or temperature sensor. It is also capable of simulating a DC/AC inverter with one DC input and single phase output.

The Metrel MI 3088 PhotoVoltaic Demonstration Board is particularly well suited to demonstrating measuring methods and procedures on DC and partially AC sides of PV systems in accordance with EN 625446. It can be used to demonstrate:

Continuity measurements

Isolation tests

Open circuit voltage (Uoc) measurements

Short circuit current (Isc) measurements

Polarity tests

It is therefore of particular use to sales personnel demonstrating PV test equipment.

The Metrel MI 3088 PhotoVoltaic Demonstration Board is ideal for simulating a photovoltaic system and therefore serves as the ideal tool for sales personnel demonstrating PV test equipment and measuring procedures.